Synthesis of (±)-3,4-dimethoxybenzyl-4- methyloctanoate as a novel internal standard for capsinoid determination by HPLC-ESI-MS/MS(QTOF)

This study was supported by the National Institute for Agriculture and Food Research and Technology (INIA) and has been co-financed by the European Fund for Regional Development (FEDER) (grant number RTA2011-00118-C02 and RTA2015-00042-C02-00). Also, it was supported for Aragon Government-A16. Author O. Fayos has received research grants from INIA (RTA2011-00118-C02-01).